Most Boise homes fall between $199 and $450 for a full exterior-and-interior window cleaning, with the majority of three- and four-bedroom houses landing around $250 to $400. Price is set by how many panes you have, not square footage, so an old North End home with divided-lite windows costs more than a same-size new build.
Here are honest numbers. A small single-story Boise home runs about $199 to $275 inside and out. Most three- and four-bedroom houses, a Central Bench ranch, a West Valley two-story, a newer Barber Valley build, land between $250 and $400. Large or historic homes on Warm Springs Avenue and Harrison Boulevard, with tall divided-lite sash and second-story glass over mature landscaping, run $450 to $800 or more. Exterior-only cleaning costs less than inside-and-out because the interior adds sills, tracks, and moving furniture. Reflekt starts at $199 by pane count. Screens run an extra $50, and common add-ons are priced separately: gutters from $199, pressure washing at $0.20 per square foot, and soft-wash house washing at $0.18 per square foot. Those base rates are the same across the Treasure Valley. What shifts the number in Boise is the house itself.
Most reputable window cleaners, Reflekt included, price by pane, meaning the number of individual pieces of glass, not by the square footage of your house. A pane is one sheet of glass. A double-hung window with an operating top and bottom is usually counted as two panes; a big fixed picture window is one. This matters more in Boise than almost anywhere in the valley because of the housing stock. A true divided-lite window, the real separated small panes on 1900s-1930s North End and East End homes, can carry six, nine, or twelve panes in a single opening, and each one is hand-detailed. When you call for a quote, ask exactly how a company counts panes and whether window grids are extra. A firm that counts openly is easier to trust than one that won't put the method in plain words.
Boise homes have real cost drivers that a new tract house in Kuna or Star simply doesn't. Divided-lite historic sash in the North End, East End, and along Harrison Boulevard multiplies the pane count. Steep bungalow roofs and second-story windows reachable only over mature maples and foundation planting add access time and ladder work. Seasonal storm windows are extra pieces to pull and clean. Then there's condition: aphid honeydew dripping off the maples and lindens all summer, tree sap, and hard-water spotting from canal irrigation and misaimed sprinkler heads. Veolia tap water here runs 10 to 13 grains hard, so those spots are stubborn. Foothills homes in the Highlands and Warm Springs Mesa take sharp decomposed-granite grit off Table Rock that has to be rinsed, never dry-wiped or it scratches. Screens, heavy tracks, and post-wildfire ash on the glass all add labor too.
The cheapest Boise homes to clean are single-story houses with simple, large panes of glass. A 1950s Central Bench or Depot Bench ranch with wide single-pane picture windows and aluminum sliders has a low pane count and no second story, so it prices near the bottom of the range. Newer Barber Valley and Bown Crossing builds with big fixed picture units are similar: large glass, few panes. Skipping the interior lowers the price. So does frequency, because glass cleaned on a regular schedule never bakes on months of honeydew, ash, and sprinkler minerals, so there's no restoration surcharge. Reflekt's quarterly membership saves $100 per cleaning versus one-off visits, with no contract and a 7-day rain guarantee. Bundling gutters or a house wash into the same trip usually beats booking them as separate visits.
Some of this is the same in every town, so here it is plainly. Be wary of a flat price quoted over the phone before anyone has counted your panes or looked at the house. Pane-count pricing can't be done blind, and a real number for a divided-lite Warm Springs home is impossible to guess sight-unseen. A price far under $199 for a whole-house clean is usually a door-knock loss-leader that grows once they arrive. Watch for same-day pressure, no proof of insurance, and vague 'starting at' figures with big on-site upsells. One more Boise-specific tell: anyone using soap and tap water leaves mineral spots on your glass as it dries, which is exactly why Reflekt uses 100% pure deionized water with no soap for a spot-free RainShield finish. Ask questions, because a straight answer is the tell you want.
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Most Boise homes fall between $199 and $450 inside and out. A small single-story house runs about $199 to $275, a typical three- or four-bedroom home lands around $250 to $400, and large or historic homes with divided-lite windows and second-story glass run $450 and up. The exact number comes from your pane count, not your square footage, so a written or on-site quote beats a phone guess.
Yes. Exterior-only is cheaper because the interior adds real work: pulling and cleaning screens, wiping sills and tracks, and moving furniture and window treatments to reach the glass. The inside also exposes more panes to detail. Many Boise homeowners book exterior every visit and interior once or twice a year, which keeps the per-visit cost down while the street-facing glass stays clear year-round.
You're charged by the number of individual pieces of glass, not your home's square footage. One picture window is a single pane; a double-hung window is usually two; a true divided-lite historic window can be six to twelve. That's why an older North End or Warm Springs home costs more than a same-size new build. Ask any company how they count panes and whether window grids are counted as extra.
Window type and access. A Bench ranch with big single-pane picture windows has a low pane count and no second story, so it prices low. A same-size North End bungalow with divided-lite sash, seasonal storm windows, and upstairs glass over mature landscaping has a far higher count and harder access. Condition matters too: baked-on aphid honeydew and hard-water spotting from sprinklers take longer to clear, and that time is in the price.
Reflekt's quarterly membership saves $100 per cleaning compared with one-off visits, with no contract, a 7-day rain guarantee, and a free annual screen cleaning. Beyond the discount, regular service keeps honeydew, wildfire ash, and sprinkler minerals from baking on, so you avoid the restoration surcharge that comes with glass left dirty for a year or more. Same-day and next-day slots are usually available.
A firm price given over the phone before anyone counts your panes or sees the house is a guess, not a quote. A whole-house price well under $199, same-day door-to-door pressure, no proof of insurance, and soap-and-tap-water methods that leave mineral spots as the glass dries are all warning signs. Reflekt is fully insured, locally owned, and quotes by actual pane count. Call (208) 453-6760.
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